#!/bin/bash
# deal with Math::Pari install bug
pushd ~
  if [ ! -f pari-2.1.7.tgz ];
    then wget ftp://megrez.math.u-bordeaux.fr/pub/pari/unix/OLD/pari-2.1.7.tgz
  fi
  if [ ! -f pari-2.1.7.tgz ];
    then
      echo uh oh, couldn not fetch file
      exit
  fi
  tar -xzvf pari-2.1.7.tgz
popd




